WO2020186485A1 - 可自动校准加热不燃烧烤烟加热温度的设备、系统及方法 - Google Patents
可自动校准加热不燃烧烤烟加热温度的设备、系统及方法 Download PDFInfo
- Publication number
- WO2020186485A1 WO2020186485A1 PCT/CN2019/078919 CN2019078919W WO2020186485A1 WO 2020186485 A1 WO2020186485 A1 WO 2020186485A1 CN 2019078919 W CN2019078919 W CN 2019078919W WO 2020186485 A1 WO2020186485 A1 WO 2020186485A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heating
- flue
- heat
- pcba
- temperature
- Prior art date
Links
Images
Classifications
-
- A24F47/008—
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
Definitions
- the invention belongs to the technical field of calibrating the temperature of heating non-combustion flue-cured tobacco, and particularly relates to a device, system and method that can automatically calibrate the heating temperature of the heating non-combustion flue-cured tobacco.
- temperature calibration is required.
- the commonly used method of temperature calibration It is necessary to set the temperature adjustment button of each smoking appliance to a certain temperature, and then use a handheld infrared instrument to measure the temperature of the heating component, and then adjust it according to the measured temperature until the target temperature is adjusted.
- This manual temperature calibration method is cumbersome and unfavorable for mass production.
- the temperature calibration of the heating and non-combustion smoking set is time-consuming and labor-intensive, the overall temperature consistency is poor, and it is difficult to control the realization.
- the purpose of the embodiments of the present invention is to provide a device, system and method that can automatically calibrate the heating temperature of the heating and non-combustion flue-cured tobacco, which can automatically calibrate the heating of the heating component and improve the production efficiency.
- the equipment that can automatically calibrate the heating temperature of heating non-combustion flue-cured tobacco including: infrared temperature measurement components and control boards, infrared temperature measurement components detect the heating temperature of heating non-combustion flue-cured tobacco equipment or PCBA components and input them to the control board. Send a calibration signal to the heat-not-burn tobacco flue-curing equipment or PCBA components, and calibrate the heating temperature of the heat-not-burn tobacco flue-curing equipment or PCBA components within the threshold range of the target temperature value.
- the infrared temperature measurement component includes a power supply and an infrared probe electrically connected to it
- the control board includes an ACD module and a UART communication module connected to each other, and the infrared probe is connected to the ACD module.
- the infrared probe measures the current temperature value of the heating and non-combustion flue-curing equipment or the heating component in the PCBA, and inputs the analog data of the temperature value to the ACD module, which is converted into the current temperature value packet of the corresponding digital data, and the UART communication module sends
- the heat-not-burn flue-cured tobacco equipment or PCBA sends a calibration signal including a test package, a wake-up package, a calibration package, a target temperature value data package, and a current temperature value data package.
- control board also includes a key module that controls the ADC module and the UART communication module to start working, and the key module is respectively connected to the ADC module and the UART communication module.
- the device also includes a display module for displaying the target temperature value, the current temperature value and the working status of the UART communication module, and the display module is respectively connected with the ADC module and the UART communication module.
- a system that can automatically calibrate the heating temperature of heat-not-burn flue-cured tobacco including heat-not-burn flue-cured tobacco equipment or PCBA components and any of the above-mentioned equipment, heat-not-burn flue-cured tobacco equipment or PCBA components receive calibration signals and calibrate the heating temperature to the target temperature value .
- the heating non-combustion tobacco flue-curing equipment or PCBA components include heating components, a UART communication module, a comparison module and a storage module.
- the heating components are built in the heating non-combustion tobacco flue-curing equipment or PCBA components, the UART communication module is connected to the comparison module, and the comparison module and storage Module connection.
- the methods for automatically calibrating the heating temperature of heat-not-burn flue-cured tobacco include:
- the heating component is heated according to the target temperature value
- step 105 includes:
- the current temperature value When the current temperature value is greater than the target temperature value, reduce the resistance value of the heating component and continue to measure the current temperature value until the difference between the two is within the threshold range, and save the resistance value of the heating component; the current temperature value is less than the target temperature Value, increase the resistance value of the heating component, and continue to measure the current temperature value until the difference between the two is within the threshold range, and save the resistance value of the heating component.
- step 101 it also includes:
- the wake-up package after sending the wake-up package to the heating non-combustion flue-curing equipment or PCBA, it also includes:
- step 102 includes: sending a current temperature value data packet to the heat-not-burn tobacco flue-curing device or PCBA through a custom UART communication protocol.
- the data packet structure of the custom UART communication protocol sequentially includes a two-byte header, a one-byte CMD, a two-byte valid data segment, and a one-byte check bit.
- the heat-not-burn tobacco flue-curing equipment or PCBA receives the data packet of the custom UART communication protocol, it parses the data packet and performs corresponding operations until the temperature calibration is completed.
- the heating temperature of the heating component is detected by the infrared temperature measuring component.
- the embodiment of the present invention measures the heating temperature of the heating component in real time, and compares it with the target temperature in real time, and sends a custom UART communication data packet carrying information such as real-time temperature, target temperature and adjustment strategy, which is received by PCBA or heat-not-burn smoking appliance And analyze the data packet, perform automatic calibration until the temperature calibration is completed, so that the entire temperature calibration process no longer needs manual adjustment, which improves the calibration efficiency of the temperature control module;
- the infrared automatic temperature comparison device provided by the present invention is suitable for various types of Heating non-combustion flue-curing equipment is convenient for automated production, saving time and effort, calibrating the temperature accurately, and improving production efficiency.
- FIG. 1 is a block diagram of the temperature calibration equipment and system of the present invention
- Figure 2 is a flow chart of the temperature calibration method of the present invention.
- temperature control One of the most important technologies for heating non-combustion smoking sets is "temperature control".
- the temperature control module of the temperature control module directly determines the smoking experience of a cigarette, and the user experience is an important manifestation of the core competitiveness of a product. Therefore, continuous optimization of temperature control is an important direction for the development of heat-not-burn smoking appliances.
- This project has designed and developed a set of "infrared temperature automatic” for the current temperature calibration of heat-not-burn smoking appliances, which is time-consuming and labor-intensive, and the overall temperature consistency is poor. Calibration equipment" and automatic calibration methods.
- the infrared temperature measurement component detects the heating temperature of the heat-not-burn flue-cured tobacco device or PCBA component and inputs it to the control board.
- the control board sends a calibration signal to the heating non-combustion flue-curing device or PCBA component, and calibrates the heating temperature of the heating non-combustion flue-curing device or PCBA component within the threshold range of the target temperature value.
- the threshold value is within a range of 5 degrees or a lower range of 3 degrees.
- the present invention uses an UART control board, which may also be other control boards or modules.
- the infrared temperature measurement component includes a power supply and an infrared probe electrically connected to it.
- the control board includes an ACD module and a UART communication module connected to each other.
- the probe is connected with the ACD module; the infrared probe measures the current temperature value of the heating and non-combustion flue-cured tobacco equipment or the heating component in the PCBA, and inputs the analog data of the temperature value to the ACD module, especially the current temperature value packet of the corresponding digital data, UART
- the communication module sends a test package, a wake-up package, a calibration package, a target temperature value data package, and a current temperature value data package to the heat-not-burn tobacco flue-curing equipment or PCBA.
- control board also includes a key module that controls the ADC module and the UART communication module to start working, and the key module is respectively connected to the ADC module and the UART communication module.
- the device also includes a display module for displaying the target temperature value, the current temperature value and the working status of the UART communication module, and the display module is respectively connected with the ADC module and the UART communication module.
- the ADC module and UART communication module will automatically shut down as the conversion is completed.
- the display module can be an LCD display, which can display the current temperature and target temperature in real time.
- the target temperature can be adjusted through the keyboard, simplifying the device and operation, so that the entire device can be Operate offline.
- the infrared temperature measurement components used in this system are composed of optical systems, photodetectors, signal amplifiers, signal processing, and signal output.
- the optical system condenses the infrared radiation energy of the target in its field of view, and the size of the field of view is determined by the optical parts and positions of the thermometer.
- the infrared energy is focused on the photodetector and converted into a corresponding electrical signal for output through the signal output part. This data is the most important data of the next module connected to it.
- the UART control board is composed of a button module, a UART communication module, an ADC module and its main control: the main function of the button module is to control the start of data acquisition and transmission. Press the button ADC module and UART communication module to start working; ADC module will measure infrared temperature The electrical signal (analog voltage signal) output by the component is converted into a digital signal, which is converted into temperature data by the algorithm given by the infrared component; the UART communication module sends the temperature data to the slave device according to a certain data format (custom communication protocol). PCBA or product) make it execute the operation corresponding to the command.
- the range of the electrical signal output by the infrared component is 0.00V-5.00V, and the corresponding temperature is 0°C to 500°C.
- the reference voltage of the ADC module of the chicken control board is 5.00V, and the number of digits is tens.
- the reference voltage is
- the output of the ADC module is D, and the formula for converting it into temperature is as follows:
- the UART communication data packet format is shown in Table 2-1.
- One byte represents an eight-bit binary number
- H represents the high eight bits of temperature data
- L represents the low eight bits of temperature data
- the heat-not-burn flue-curing equipment or PCBA After receiving the data sent by the Engineering Automation Network, the heat-not-burn flue-curing equipment or PCBA will unpack the data according to the given communication protocol and perform corresponding operations until the temperature calibration is completed.
- the UART communication module of the present invention may be other types of communication modules (including wired and wireless types), which can complete data signal transmission and analysis.
- the present invention provides a system that can automatically calibrate the heating temperature of heat-not-burn flue-cured tobacco, including heat-not-burn flue-cured tobacco equipment or PCBA components and the above-mentioned equipment that can automatically calibrate heat-not-burn flue-cured tobacco heating temperature, heat-not-burn flue-cured tobacco equipment or
- the PCBA component receives the calibration signal and calibrates the heating temperature to the target temperature value.
- the heating non-combustion tobacco flue-curing equipment or PCBA components include heating components, a UART communication module, a comparison module and a storage module.
- the heating components are built in the heating non-combustion tobacco flue-curing equipment or PCBA components, the UART communication module is connected to the comparison module, and the comparison module and storage Module connection.
- the infrared detection component detects the temperature of the heating component through an infrared probe.
- the control board sends a calibration signal to the heating non-combustion flue-curing equipment or PCBA component through the UART communication module according to the currently detected temperature.
- the calibration signal includes the current temperature value and target Data packets such as temperature value and calibration information.
- the UART communication module of the heating and non-combustion flue-curing equipment or PCBA component receives and parses these data packets, performs corresponding operations, and adjusts the resistance value of the heating component so that the heating temperature tends to the target temperature value. After the adjustment, the automatic calibration function is realized.
- the method of automatically calibrating the heating temperature of heating non-combustion flue-cured tobacco includes:
- the heating component is heated according to the target temperature value
- the resistance of the heating element can be reduced or increased in a step-by-step manner.
- the resistance can be stored in flash or other storage media.
- step 101 it also includes:
- Sending a wake-up packet to the heating non-combustion flue-curing equipment or PCBA is equivalent to waking up the flue-curing equipment or PCBA component activation;
- the waiting time can be automatically set according to the actual situation.
- the data packet structure of the custom UART communication protocol in the present invention sequentially includes a two-byte header, a one-byte CMD, a two-byte valid data segment, and a one-byte check digit. See the preceding text for details Data packet table.
- the heat-not-burn flue-curing equipment or PCBA After the heat-not-burn flue-curing equipment or PCBA receives various data packets of the custom UART communication protocol, it analyzes the data packets and performs corresponding operations until the temperature calibration is completed.
- the heating temperature of the heating component is detected by the infrared temperature measuring component.
- the heating temperature of the heating component is measured in real time and compared with the target temperature in real time.
- a custom UART communication data packet carrying information such as real-time temperature, target temperature and adjustment strategy, PCBA or heating
- the burning smoking set receives and parses the data packet, performs automatic calibration until the temperature calibration is completed, so that the entire temperature calibration process no longer needs manual adjustment, which improves the calibration efficiency of the temperature control module;
- the infrared automatic temperature comparison device provided by the present invention is suitable for Various types of heating non-combustion flue-curing equipment are convenient for automated production, save time and effort, calibrate the temperature accurately, and improve production efficiency.
- the present invention provides a device, a system and a method that can automatically calibrate the heating temperature of heating and non-combustion flue-cured tobacco, which can automatically calibrate the heating of heating components and improve production efficiency.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Baking, Grill, Roasting (AREA)
- Radiation Pyrometers (AREA)
Abstract
可自动校准加热不燃烧烤烟加热温度的设备以及应用该设备的系统及方法，属于加热不燃烧烤烟温度校准技术领域，包括：红外测温组件及控制板，红外测温组件检测加热不燃烧烤烟设备或PCBA组件的加热温度输入给控制板，控制板根据加热温度值，向加热不燃烧烤烟设备或PCBA组件发出校准信号，将加热不燃烧烤烟设备或PCBA组件的加热温度校准为目标温度值。该系统和方法能够自动对发热组件的发热进行校准，提高生产效率。
Description
本发明属于加热不燃烧烤烟温度校准技术领域，尤其涉及可自动校准加热不燃烧烤烟加热温度的设备、系统及方法。
目前应用于加热不燃烧烟具关键技术“温控技术”中的温度一致性指标受外来因素影响大，为了保持不同烟具抽吸口感的一致性，均需要进行温度校准。目前常用的校温方法：需要将每一支烟具的调温按钮设置到一定的温度，然后用手持的红外仪器测定发热组件的温度，根据实测温度再调，直至调至目标温度为止。这种手动校温方式，工序繁琐，不利于批量化生产，从而使得加热不燃烧烟具存在的温度校准耗时耗力、温度整体一致性差而难以控制实现等缺点。
发明概述
本发明实施例的目的在于提供一种可自动校准加热不燃烧烤烟加热温度的设备、系统及方法，能够自动对发热组件的发热进行校准，提高生产效率。
问题的解决方案
本发明实施例是这样实现的：
可自动校准加热不燃烧烤烟加热温度的设备，包括：红外测温组件及控制板，红外测温组件检测加热不燃烧烤烟设备或PCBA组件的加热温度输入给控制板，控制板根据加热温度值，向加热不燃烧烤烟设备或PCBA组件发出校准信号，将加热不燃烧烤烟设备或PCBA组件的加热温度校准在目标温度值的阈值范围内。
其中，所述红外测温组件包括电源及与其电连接的红外探头，所述控制板包括相互连接的ACD模块和UART通信模块，所述红外探头与ACD模块连接。
其中，红外探头测量加热不燃烧烤烟设备或PCBA中加热组件的当前温度值，将温度值的模拟数据输入给ACD模块，由其转换为相应的数字数据的当前温度值数据包，UART通信模块向加热不燃烧烤烟设备或PCBA发送包含测试包、唤醒包、校准包、目标温度值数据包以及当前温度值数据包的校准信号。
其中，所述控制板还包括控制ADC模块及UART通信模块开始工作的按键模块，按键模块分别与ADC模块及UART通信模块连接。
所述的设备，还包括用于显示目标温度值、当前温度值以及UART通信模块工作状态的显示模块，显示模块分别与ADC模块及UART通信模块连接。
可自动校准加热不燃烧烤烟加热温度的系统，包括加热不燃烧烤烟设备或PCBA组件和如上任一所述设备，加热不燃烧烤烟设备或PCBA组件接收校准信号，并将加热温度校准为目标温度值。
其中，加热不燃烧烤烟设备或PCBA组件包括加热组件、UART通信模块、比较模块及存储模块，加热组件内置在加热不燃烧烤烟设备或PCBA组件内，UART通信模块与比较模块连接，比较模块与存储模块连接。
可自动校准加热不燃烧烤烟加热温度的方法，包括：
101、加热组件按照目标温度值的大小进行加热；
102、检测加热组件的发热温度，得出加热组件的当前温度值；
103、比较所述当前温度值与目标温度值的大小；
104、若两者的差值绝对值在阈值范围内，则将加热组件的阻值保存；
105、若两者的差值绝对值不在阈值范围内，调整加热组件的阻值，并继续测量当前温度值，直至两者的差值在阈值范围内，将加热组件的阻值保存。
其中，步骤105包括：
当前温度值大于目标温度值时，则减小加热组件的阻值，并继续测量当前温度值，直至两者的差值在阈值范围内，将加热组件的阻值保存；当前温度值小于目标温度值时，则增大加热组件的阻值，并继续测量当前温度值，直至两者的差值在阈值范围内，将加热组件的阻值保存。
其中，步骤101之前还包括：
通过自定义UART通信协议；
向加热不燃烧烤烟设备或PCBA发送测试包，以测试与加热不燃烧烤烟设备或PCBA的通信连通性；
向加热不燃烧烤烟设备或PCBA发送唤醒包，启动加热不燃烧烤烟设备或PCBA。
其中，向加热不燃烧烤烟设备或PCBA发送唤醒包之后，还包括：
向加热不燃烧烤烟设备或PCBA发送校准包，以校准常温下加热组件的阻值、进入校准模式；
向加热不燃烧烤烟设备或PCBA发送目标温度值数据包，以使加热组件按照目标温度值的大小进行加热。
其中，向加热不燃烧烤烟设备或PCBA发送测试包、唤醒包、校准包及目标温度值数据包后，分别等待数秒或数十秒时间。
其中，步骤102中包括：通过自定义UART通信协议，向加热不燃烧烤烟设备或PCBA发送当前温度值数据包。
其中，自定义UART通信协议的数据包结构依次包括二字节数的包头、一字节数的CMD、二字节数的有效数据段和一字节数的校验位。
其中，加热不燃烧烤烟设备或PCBA收到自定义UART通信协议的数据包后，对数据包进行解析，并执行相应操作，直至完成校温。
其中，减小或增大加热组件的阻值后，等待数秒或数十秒时间，再对加热组件的温度进行测量。
其中，通过红外测温组件对发热组件的发热温度进行检测。
发明的有益效果
本发明实施例通过对发热组件发热温度进行实时测量，并与目标温度实时对比，通过发送携带实时温度、目标温度及调整策略等信息的自定义UART通信数据包，由PCBA或加热不燃烧烟具接收并解析该数据包，进行自动校准，直至完成校温，这样整个校温过程不再需要人工调节，提高了温控模块的校准效率；本发明提供的红外自动较温设备，适用于各类型的加热不燃烧烤烟设备，便于自动化生产，省时省力，校准温度准确，提高生产效率。
对附图的简要说明
图1是本发明的温度校准设备及系统框图；
图2是本发明的温度校准的方法流程图。
实施该发明的最佳实施例
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
以下结合具体实施例对本发明的具体实现进行详细描述：
加热不燃烧烟具尤为重要的技术之一便是“温控”，温控模块对温度控制的好坏直接决定了一支烟的抽吸体验，而用户体验是一个产品核心竞争力的重要体现，因此不断优化温度控制是加热不燃烧烟具发展的重要方向，本项目针对目前加热不燃烧烟具存在的温度校准耗时耗力、温度整体一致性差而难以控制实现而设计研发了一套“红外温度自动校准设备”以及自动校准方法。
图1中，本发明的可自动校准加热不燃烧烤烟加热温度的设备，包括：红外测温组件及控制板，红外测温组件检测加热不燃烧烤烟设备或PCBA组件的加热温度输入给控制板，控制板根据加热温度值，向加热不燃烧烤烟设备或PCBA组件发出校准信号，将加热不燃烧烤烟设备或PCBA组件的加热温度校准在目标温度值的阈值范围内。本发明中阈值在5度的范围或者更低的3度范围内。本发明采用Arduino控制板，也可以是其他控制板或模块，所述红外测温组件包括电源及与其电连接的红外探头，所述控制板包括相互连接的ACD模块和UART通信模块，所述红外探头与ACD模块连接；红外探头测量加热不燃烧烤烟设备或PCBA中加热组件的当前温度值，将温度值的模拟数据输入给ACD模块，尤其转换为相应的数字数据的当前温度值数据包，UART通信模块向加热不燃烧烤烟设备或PCBA发送测试包、唤醒包、校准包、目标温度值数据包以及当前温度值数据包。
其中，所述控制板还包括控制ADC模块及UART通信模块开始工作的按键模块，按键模块分别与ADC模块及UART通信模块连接。
所述的设备，还包括用于显示目标温度值、当前温度值以及UART通信模块工作状态的显示模块，显示模块分别与ADC模块及UART通信模块连接。
ADC模块及UART通信模块会随着转换完成而自动关闭，显示模块可以是LCD显示屏，实时显示当前温度和目标温度，且可通过键盘对目标温度进行调整，简化设备和操作，使得整个设备可以离线进行操作。
关于红外测温组件：
自然界中，一切温度高于零度的物体都在不停地向周围空间发出红外辐射能量。物体的红外辐射能量的大小及其按波长的分布与它的表面温度有着十分密切的关系。因此，通过对物体自身辐射的红外能量的测量，便能准确地测定它的表面温度，这就是红外辐射测温所依据的客观基础。
本系统所用的红外测温组件由光学系统、光电探测器、信号放大器及信号处理、信号输出等部分组成。光学系统汇聚其视场内的目标红外辐射能量，视场的大小由测温仪的光学零件及其位置确定。红外能量聚焦在光电探测器上并转变为相应的电信号通过信号输出部分输出。此数据是与其连接的下一模块最为重要的数据。
关于Arduino控制板：
Arduino控制板由按键模块、UART通信模块、ADC模块及其主控组成：按键模块主要功能是控制数据采集及发送的开始，按下按键ADC模块及UART通信模块开始工作；ADC模块将红外测温组件输出的电信号(模拟电压信号)转换为数字信号，经由红外组件给定的算法转化为温度数据；UART通信模块按照一定的数据格式(自定通信协议)将温度数据发送给从机设备(PCBA或产品)使其执行与命令相对应的操作。
ADC模块数据转换：
红外组件输出的电信号的范围为0.00V-5.00V对应温度为0℃至500℃，Arduino控制板的ADC模块的参考电压为5.00V，位数为十位，设红外设备输出的电压为
V
，参考电压为
V
0
，ADC模块的输出为D，其转化为温度的公式如下：
UART通信协议：
UART通信数据包格式如表2-1所示。
表2-1数据包格式
[Table 1]
| 数据段 | 包头 | CMD | 数据 | 校验位 |
| 字节数 | 2 | 1 | 2 | 1 |
注：一个字节代表八位二进制数
具体通信协议如表2-2所示。
表2-2通信协议
注：H代表温度数据高八位，L代表温度数据的低八位
加热不燃烧烤烟设备或PCBA收到Arduino发送的数据后按照给定的通信协议进行数据解包并执行相应操作，直至完成校温。
本发明的UART通信模块，可以是其他类型的通信模块(包括有线和无线类型)，能够完成数据信号传输及解析即可。
在图1中，本发明提供了可自动校准加热不燃烧烤烟加热温度的系统，包括加热不燃烧烤烟设备或PCBA组件和上述可自动校准加热不燃烧烤烟加热温度的设备，加热不燃烧烤烟设备或PCBA组件接收校准信号，并将加热温度校准为目标温度值。其中，加热不燃烧烤烟设备或PCBA组件包括加热组件、UART通信模块、比较模块及存储模块，加热组件内置在加热不燃烧烤烟设备或PCBA组件内，UART通信模块与比较模块连接，比较模块与存储模块连接。
系统中，红外探测组件通过红外探头检测加热组件的温度，控制板根据当前检测到的温度，通过UART通信模块向加热不燃烧烤烟设备或PCBA组件发送校准信号，校准信号中包括当前温度值及目标温度值及校准信息等数据包，加热不燃烧烤烟设备或PCBA组件的UART通信模块接收并解析这些数据包，执行相应的操作，调整加热组件的阻值，使得加热温度趋于目标温度值，直至调整完毕，这样就实现了自动校准功能。
如图2所示，可自动校准加热不燃烧烤烟加热温度的方法，包括：
101、加热组件按照目标温度值的大小进行加热；
102、检测加热组件的发热温度，得出加热组件的当前温度值；通过自定义UART通信协议，向加热不燃烧烤烟设备或PCBA发送当前温度值数据包。
103、比较所述当前温度值与目标温度值的大小；
104、若两者的差值绝对值在阈值范围内，则将加热组件的阻值保存；
105、若两者的差值绝对值不在阈值范围内，当前温度值大于目标温度值时，则减小加热组件的阻值，并继续测量当前温度值，直至两者的差值在阈值范围内，将加热组件的阻值保存；当前温度值小于目标温度值时，则增大加热组件的阻值，并继续测量当前温度值，直至两者的差值在阈值范围内，将加热组件的阻值保存。这里可以按步进方式减小或增大加热组件的阻值，阻值的保存可以存储在flash中或其他的存储介质中，减小或增大加热组件的阻值后，等待数秒或数十秒时间，再对加热组件的温度进行测量，步进等待时间一般为几秒钟，阈值在5度的范围或者更低的3度范围内。
其中，步骤101之前还包括：
通过自定义UART通信协议；
向加热不燃烧烤烟设备或PCBA发送测试包，以测试与加热不燃烧烤烟设备或PCBA的通信连通性；
向加热不燃烧烤烟设备或PCBA发送唤醒包，相当于就是唤醒烤烟设备或者PCBA组件启动；
向加热不燃烧烤烟设备或PCBA发送校准包，以校准常温下加热组件的阻值、进入校准模式；
向加热不燃烧烤烟设备或PCBA发送目标温度值数据包，以使加热组件按照目标温度值的大小进行加热。
上述向加热不燃烧烤烟设备或PCBA发送测试包、唤醒包、校准包及目标温度值数据包后，分别等待数秒或数十秒时间，本发明中以1秒、1.5秒、0.5秒及20秒为例，等待时间可以根据实际情况自动设定。
本发明中的自定义UART通信协议的数据包结构依次包括二字节数的包头、一字节数的CMD、二字节数的有效数据段和一字节数的校验位，详见前文数据包表格。
加热不燃烧烤烟设备或PCBA收到自定义UART通信协议的各种数据包后，对数据包进行解析，并执行相应操作，直至完成校温。
本发明中，是通过红外测温组件对发热组件的发热温度进行检测。
本发明的实施例中，通过对发热组件发热温度进行实时测量，并与目标温度实时对比，通过发送携带实时温度、目标温度及调整策略等信息的自定义UART通信数据包，由PCBA或加热不燃烧烟具接收并解析该数据包，进行自动校准，直至完成校温，这样整个校温过程不再需要人工调节，提高了温控模块的校准效率；本发明提供的红外自动较温设备，适用于各类型的加热不燃烧烤烟设备，便于自动化生产，省时省力，校准温度准确，提高生产效率。
以上所述仅为本发明的较佳实施例而已，并不用于限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。
发明实施例
参见本发明的最佳实施方式。
本发明提供了提供一种可自动校准加热不燃烧烤烟加热温度的设备、系统及方法，能够自动对发热组件的发热进行校准，提高生产效率。
Claims (17)
- 可自动校准加热不燃烧烤烟加热温度的设备，其特征在于，包括：红外测温组件及控制板，红外测温组件检测加热不燃烧烤烟设备或PCBA组件的加热温度输入给控制板，控制板根据加热温度值，向加热不燃烧烤烟设备或PCBA组件发出校准信号，将加热不燃烧烤烟设备或PCBA组件的加热温度校准在目标温度值的阈值范围内。
- 根据权利要求1所述的设备，其特征在于：所述红外测温组件包括电源及与其电连接的红外探头，所述控制板包括相互连接的ACD模块和UART通信模块，所述红外探头与ACD模块连接。
- 根据权利要求2所述的设备，其特征在于：红外探头测量加热不燃烧烤烟设备或PCBA中加热组件的当前温度值，将温度值的模拟数据输入给ACD模块，由其转换为相应的数字数据的当前温度值数据包，UART通信模块向加热不燃烧烤烟设备或PCBA发送包含测试包、唤醒包、校准包、目标温度值数据包以及当前温度值数据包的校准信号。
- 根据权利要求2所述的设备，其特征在于：所述控制板还包括控制ADC模块及UART通信模块开始工作的按键模块，按键模块分别与ADC模块及UART通信模块连接。
- 根据权利要求2所述的设备，其特征在于：还包括用于显示目标温度值、当前温度值以及UART通信模块工作状态的显示模块，显示模块分别与ADC模块及UART通信模块连接。
- 可自动校准加热不燃烧烤烟加热温度的系统，其特征在于：包括加热不燃烧烤烟设备或PCBA组件和权利要求1-5任一所述设备，加热不燃烧烤烟设备或PCBA组件接收校准信号，并将加热温度校准为目标温度值。
- 根据权利要求6所述的系统，其特征在于：加热不燃烧烤烟设备或PCBA组件包括加热组件、UART通信模块、比较模块及存储模块 ，加热组件内置在加热不燃烧烤烟设备或PCBA组件内，UART通信模块与比较模块连接，比较模块与存储模块连接。
- 可自动校准加热不燃烧烤烟加热温度的方法，其特征在于，包括：101、加热组件按照目标温度值的大小进行加热；102、检测加热组件的发热温度，得出加热组件的当前温度值；103、比较所述当前温度值与目标温度值的大小；104、若两者的差值绝对值在阈值范围内，则将加热组件的阻值保存；105、若两者的差值绝对值不在阈值范围内，调整加热组件的阻值，并继续测量当前温度值，直至两者的差值在阈值范围内，将加热组件的阻值保存。
- 根据权利要求8所述的可自动校准加热不燃烧烤烟加热温度的方法，其特征在于，步骤105包括：当前温度值大于目标温度值时，则减小加热组件的阻值，并继续测量当前温度值，直至两者的差值在阈值范围内，将加热组件的阻值保存；当前温度值小于目标温度值时，则增大加热组件的阻值，并继续测量当前温度值，直至两者的差值在阈值范围内，将加热组件的阻值保存。
- 根据权利要求8所述的可自动校准加热不燃烧烤烟加热温度的方法，其特征在于，步骤101之前还包括：通过自定义UART通信协议；向加热不燃烧烤烟设备或PCBA发送测试包，以测试与加热不燃烧烤烟设备或PCBA的通信连通性；向加热不燃烧烤烟设备或PCBA发送唤醒包，启动加热不燃烧烤烟设备或PCBA。
- 根据权利要求10所述的可自动校准加热不燃烧烤烟加热温度的方法，其特征在于，向加热不燃烧烤烟设备或PCBA发送唤醒包之后 ，还包括：向加热不燃烧烤烟设备或PCBA发送校准包，以校准常温下加热组件的阻值、进入校准模式；向加热不燃烧烤烟设备或PCBA发送目标温度值数据包，以使加热组件按照目标温度值的大小进行加热。
- 根据权利要求11所述的可自动校准加热不燃烧烤烟加热温度的方法，其特征在于：向加热不燃烧烤烟设备或PCBA发送测试包、唤醒包、校准包及目标温度值数据包后，分别等待数秒或数十秒时间。
- 根据权利要求10所述的可自动校准加热不燃烧烤烟加热温度的方法，其特征在于，步骤102中包括：通过自定义UART通信协议，向加热不燃烧烤烟设备或PCBA发送当前温度值数据包。
- 根据权利要求10或13所述的可自动校准加热不燃烧烤烟加热温度的方法，其特征在于：自定义UART通信协议的数据包结构依次包括二字节数的包头、一字节数的CMD、二字节数的有效数据段和一字节数的校验位。
- 根据权利要求14所述的可自动校准加热不燃烧烤烟加热温度的方法，其特征在于：加热不燃烧烤烟设备或PCBA收到自定义UART通信协议的数据包后，对数据包进行解析，并执行相应操作，直至完成校温。
- 根据权利要求9所述的可自动校准加热不燃烧烤烟加热温度的方法，其特征在于：减小或增大加热组件的阻值后，等待数秒或数十秒时间，再对加热组件的温度进行测量。
- 根据权利要求8所述的可自动校准加热不燃烧烤烟加热温度的方法，其特征在于：通过红外测温组件对发热组件的发热温度进行检测。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/078919 WO2020186485A1 (zh) | 2019-03-20 | 2019-03-20 | 可自动校准加热不燃烧烤烟加热温度的设备、系统及方法 |
| CN201980000559.5A CN110088706A (zh) | 2019-03-20 | 2019-03-20 | 可自动校准加热不燃烧烤烟加热温度的设备、系统及方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/078919 WO2020186485A1 (zh) | 2019-03-20 | 2019-03-20 | 可自动校准加热不燃烧烤烟加热温度的设备、系统及方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2020186485A1 true WO2020186485A1 (zh) | 2020-09-24 |
Family
ID=67424449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2019/078919 WO2020186485A1 (zh) | 2019-03-20 | 2019-03-20 | 可自动校准加热不燃烧烤烟加热温度的设备、系统及方法 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110088706A (zh) |
| WO (1) | WO2020186485A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020186485A1 (zh) * | 2019-03-20 | 2020-09-24 | 惠州市吉瑞科技有限公司深圳分公司 | 可自动校准加热不燃烧烤烟加热温度的设备、系统及方法 |
| CN111528532A (zh) * | 2020-04-24 | 2020-08-14 | 云南中烟工业有限责任公司 | 一种加热不燃烧卷烟装置的温控系统及其温度控制方法 |
| CN111642822A (zh) * | 2020-07-02 | 2020-09-11 | 云南中烟工业有限责任公司 | 一种低温加热不燃烧烟具自动测温校准系统 |
| CN114158791A (zh) * | 2020-09-10 | 2022-03-11 | 常州市派腾电子技术服务有限公司 | 产品测温方法及装置 |
| CN112790447A (zh) * | 2021-01-27 | 2021-05-14 | 深圳市太美亚电子科技有限公司 | 一种非燃烧电子烟自动温度校准系统及方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103955242A (zh) * | 2013-09-30 | 2014-07-30 | 珠海中慧微电子有限公司 | 低温环境下对sim卡自动加热的gprs模块及温度控制方法 |
| CN204682527U (zh) * | 2015-01-22 | 2015-10-07 | 卓尔悦（常州）电子科技有限公司 | 温控系统及含有温控系统的电子烟 |
| CN105136304A (zh) * | 2014-05-26 | 2015-12-09 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 温度校准方法及系统 |
| CN206209308U (zh) * | 2016-11-04 | 2017-05-31 | 广东石油化工学院 | 多功能智能家居控制模拟系统 |
| CN109164851A (zh) * | 2018-11-13 | 2019-01-08 | 深圳市康柏特科技开发有限公司 | 电阻类发热设备的温控自动校正设备及方法 |
| CN110088706A (zh) * | 2019-03-20 | 2019-08-02 | 惠州市吉瑞科技有限公司深圳分公司 | 可自动校准加热不燃烧烤烟加热温度的设备、系统及方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451905C (zh) * | 2007-08-10 | 2009-01-14 | 杭州亿恒科技有限公司 | 可编程温湿度控制器 |
| CN101691939B (zh) * | 2009-09-03 | 2012-07-18 | 海信科龙电器股份有限公司 | 一种智能双模切换空调 |
| CN102749368A (zh) * | 2012-07-16 | 2012-10-24 | 天津理工大学 | 一种溶解氧测量系统 |
| CN102980274B (zh) * | 2012-12-18 | 2015-06-17 | 华为技术有限公司 | 精密空调系统风机控制方法、装置及精密空调系统 |
| CN103256687B (zh) * | 2013-04-28 | 2015-10-21 | 广东美的制冷设备有限公司 | 空调器的自适应控制方法和装置 |
| CN204743565U (zh) * | 2015-07-06 | 2015-11-11 | 四川建筑职业技术学院 | 一种智能型加热保温杯 |
| CN107367954A (zh) * | 2017-08-28 | 2017-11-21 | 苏州工业职业技术学院 | 一种基于Arduino的智慧家居环境参数控制系统 |
-
2019
- 2019-03-20 WO PCT/CN2019/078919 patent/WO2020186485A1/zh active Application Filing
- 2019-03-20 CN CN201980000559.5A patent/CN110088706A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103955242A (zh) * | 2013-09-30 | 2014-07-30 | 珠海中慧微电子有限公司 | 低温环境下对sim卡自动加热的gprs模块及温度控制方法 |
| CN105136304A (zh) * | 2014-05-26 | 2015-12-09 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 温度校准方法及系统 |
| CN204682527U (zh) * | 2015-01-22 | 2015-10-07 | 卓尔悦（常州）电子科技有限公司 | 温控系统及含有温控系统的电子烟 |
| CN206209308U (zh) * | 2016-11-04 | 2017-05-31 | 广东石油化工学院 | 多功能智能家居控制模拟系统 |
| CN109164851A (zh) * | 2018-11-13 | 2019-01-08 | 深圳市康柏特科技开发有限公司 | 电阻类发热设备的温控自动校正设备及方法 |
| CN110088706A (zh) * | 2019-03-20 | 2019-08-02 | 惠州市吉瑞科技有限公司深圳分公司 | 可自动校准加热不燃烧烤烟加热温度的设备、系统及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110088706A (zh) | 2019-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020186485A1 (zh) | 可自动校准加热不燃烧烤烟加热温度的设备、系统及方法 | |
| CN102394692B (zh) | 一种ddmi光模块收端监控电路及其突发模式光功率监控方法 | |
| CN104807561B (zh) | 电阻型温度传感芯片的校准电路和校准方法 | |
| WO2007147351A1 (en) | A method for making a power amplifier support multi-power, a radio frequency module and a testing method | |
| CN103606812B (zh) | 一种基于mcu的激光器光功率自适应控制方法 | |
| CN106569525B (zh) | 一种应用于动基座重力仪的数字恒温控制电路 | |
| CN212645914U (zh) | 黑体辐射装置及测温系统 | |
| CN104540293B (zh) | 开关电源驱动芯片、烧调方法及led恒流驱动电路 | |
| CN102478438A (zh) | 用于信号仿真系统的热电阻模拟校准系统 | |
| CN103368573B (zh) | 自适应量程的电流adc电路 | |
| CN104901751B (zh) | 一种射频设备温度补偿方法及装置 | |
| CN203236085U (zh) | 恒温电烙铁 | |
| WO2018120907A1 (zh) | 一种发电数据采集物联网上传电路及系统 | |
| CN106092322A (zh) | 一种基于颜色传感器的测温系统 | |
| CN202998097U (zh) | 一种光模块监控电路 | |
| CN109141669B (zh) | 基于光谱技术的无线测温方法及装置 | |
| CN115097192A (zh) | 一种加密式一体化电子式互感器 | |
| CN204422662U (zh) | 一种采用开环放大器的多路时分复用电容检测电路 | |
| CN213423040U (zh) | 植物液流监测装置 | |
| CN111338264B (zh) | 电器自动设置参数的方法及电器 | |
| CN106253044B (zh) | 一种可调谐激光器的波长控制方法及装置 | |
| CN110260992B (zh) | 一种智能高温检测传感装置及温度补偿方法 | |
| CN110505743B (zh) | 球管灯丝电流输出控制系统 | |
| CN206450668U (zh) | 一种可在寒冷条件下使用的气体分析仪表 | |
| CN205426376U (zh) | 远程无线程控智能温度变送器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 19920404 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 19920404 Country of ref document: EP Kind code of ref document: A1 |